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Aqua Zithro 250mg
  • Aqua Zithro 250mg
  • Aqua Zithro 250mg
Aqua Zithro (Azithromycin) 250mg – 30 Tablets

Aqua Zithro (Azithromycin) 250mg – 30 Tablets

$89.95 $99.95

Aqua Zithro (Azithromycin) 250mg – 30 Tablets

Aqua Zithro 250mg is a pharmaceutical-grade azithromycin fish antibiotic formulated to treat stubborn bacterial infections in ornamental aquariums. Equivalent to Fish Zithro, Aqua Zithro is commonly used by aquarists to address columnaris, fin rot, gill infections, and other gram-positive bacterial conditions. With 30 easy-to-use tablets, it is ideal for smaller aquariums or shorter treatment courses.

What Aqua Zithro 250mg Treats

  • Columnaris (Cotton Mouth) – A fast-spreading bacterial infection
  • Fin and Tail Rot – Prevents tissue damage and restores healthy fins
  • Gill Infections – Reduces inflammation and improves oxygen absorption
  • Ulcers & Lesions – Helps fight bacterial skin infections
  • Systemic Bacterial Infections – Broad-spectrum coverage for severe cases

Why Choose Aqua Zithro?

  • Equivalent to Fish Zithro (Azithromycin)
  • Pharmaceutical-grade, USP-standard quality
  • Effective against gram-positive bacterial infections
  • No veterinary prescription required
  • Fast and reliable USA shipping

Product Specifications

  • Active Ingredient: Azithromycin 250mg per tablet
  • Quantity: 30 Tablets per bottle
  • Form: Tablets
  • Use: For ornamental aquarium fish only (freshwater & saltwater)

Directions for Use

Add one tablet (250mg) per 20 gallons of aquarium water. Dissolve in a small amount of water before adding to ensure proper distribution. Repeat every 24 hours for 5–7 days. Partial water changes are recommended between doses. Remove activated carbon and UV sterilizers during treatment.

Stop treatment if no improvement is seen after 5 days. Do not extend treatment beyond 7 days.

Storage Instructions

Store at room temperature (59°F–86°F / 15°C–30°C), tightly sealed, and away from direct sunlight and moisture.

Important Disclaimer

For aquarium use only. Not for human use, livestock, or food fish. Keep out of reach of children and pets. Use only as directed on the product label.

Frequently Asked Questions

Is Aqua Zithro the same as Fish Zithro?

Yes. Aqua Zithro contains azithromycin, the same active ingredient as Fish Zithro.

When should I use Aqua Zithro?

It is best used for bacterial infections such as columnaris, fin rot, ulcers, and gill infections.

Does Aqua Zithro affect biological filtration?

Yes, like most antibiotics, it may impact beneficial bacteria. Monitor your aquarium parameters carefully.

Can I use Aqua Zithro in saltwater aquariums?

Yes. It is safe for both freshwater and saltwater ornamental fish when used as directed.

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